DECO gate valves - Shadeco – Shadeco

Compressed air and water recovery/ treatment plant. This valve is also available in two types that is ... (It can either be rising or non-rising spindle) Sealing Arrangements Deco gate valves are available in fully rubber lined inside both the body and the disc/gate. The valve is rubber lined with soft natural rubber. And abrasive, a medium ...

Wear Resistant Knife Gate Valve For Mining Slurry

Flexible check valve, check valve, professional valve ...

Yantai Xinhai rubber company is a factory specializing in the production of a series of wear-resistant valve, including: flexible check valve, check valve, pinch valve etc. Advanced technology, guaranteed quality!

Ceramic Knife Gate Valve by Zhengzhou Free Fluid Control ...

Two-side sealing can realized due to double plate structure of the pneumatic ceramic double disc gate valve It inserts spring between double valve discs to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust clogging phenomenon in the ...

Knife gate valve SLV - Stafsjö

Knife gate valve SLV. 2 1 2 3 5 4 7 6 2016-09-20 issue 17 A precise gate guidance extend ... natural rubber or Viton. These seal against a ... Other slurry valves are the fully flanged SLF and the high pressure versions SLH and SLX which can be supplied for pressures up to

Knife gate valves SLH and SLX

Stafsjö's knife gate valves SLH and SLX are designed forth em ost ... friction special EPDM or natural rubber. These seal against a gate in high strength stainless steel specially machined, grinded and coated ... Other slurry valves are the lugged SLV available up to DN 900 and

Gate valve - All industrial manufacturers - Videos - Page 3

Series VFM is a 5 port, compact, mechanical valve available in a rubber (VFM300) or metal (VFM200) seal style. This series has a large flow capacity (18mm²) and a high cycle rate. This series has a large flow capacity (18mm²) and a high cycle rate.

Diaphragm Valves Information | Engineering360

Diaphragm valves get their name from a flexible disc which comes into contact with a seat at the top of the valve body to form a seal. A diaphragm is a flexible, pressure responsive element that transmits force to open, close or control a valve.

SEGURO RESILIENT SEAL GATE VALVES

SEGURO valves insure bubble tight sealing by using an elastomer seal, firmly secured by a three piece wedge. The wedge is guided by ribs that are cast into the valve body. The valve body is full port throughout the bore to prevent sediment build-up.

Gas Valves Specifications | Engineering360

Gate valves are usually divided into two types: parallel and wedge-shaped. The parallel gate valve uses a flat disc gate between two parallel seats, upstream and downstream. Knife valves are of this type, but with a sharp edge on the bottom of the gate to shear entrained solids or separate slurries.

Control Associates, Inc. | Process Control - Isolation Valves

Body and disc protective coatings or rubber linings are available for sea water or corrosive services. The special seat and disc edge contours reduce seating torque, provide better shut-off and longer service life. ... Wedge gate valves designed in full compliance with API 600, ASME B16.34 and BS 1414. ... The Clarkson KGD wafer style slurry ...

When matters were degreased with water valve to note ...

1, gate valves and butterfly valves all all parts degreasing treatment. 2, after the completion of pickling and passivation degreasing, cleaning agent does not contain phosphorus. 3, after pickling and passivation rinse with clean water and clean, can not have drug residues, steel components can …

Valves - Visual Encyclopedia of Chemical Engineering

Much the like diaphragm in the diaphragm valve above, the flexible portion of the pinch valve body is made of elastomers, natural rubber, or synthetic rubber. Often times the flexible portion is made up of a combination of fabric and elastomers to increase mechanical strength.

Knife gate valve SLV - Stafsjö

Knife gate valve SLV. 2 1 2 3 5 4 7 6 2016-09-20 issue 17 A precise gate guidance extend ... natural rubber or Viton. These seal against a ... Other slurry valves are the fully flanged SLF and the high pressure versions SLH and SLX which can be supplied for pressures up to

Soft Seal Unidirectional Valve Light Weight EPDM PTFE Seal ...

Soft Seal Uni-directional EPDM PTFE Seal Knife Valve For Sewage Utilities TEKO knife gate is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as: